Live feed08:45:01·1657dINSIDERFilingvia QuantisnowSEC Form 4: Oler Abraham N. exercised 5,000 in-the-money shares at a strike of $3.00, increasing direct ownership by 40% to 17,514 unitsByQuantisnow·Wall Street's wire, on your screen.ONTX· Onconova Therapeutics Inc.Health CareOriginal source